The enablement for the new OD mechanism completed. Also, the support for
fan control related OD feature has been added via this new mechanism.
Thus, it is time to bring back the SMU13 OD support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 11:52:12 +0000 (19:52 +0800)]
drm/amd/pm: add fan minimum pwm OD setting support for SMU13
Add SMU13 fan minimum pwm OD setting support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 11:33:23 +0000 (19:33 +0800)]
drm/amd/pm: add fan target temperature OD setting support for SMU13
Add SMU13 fan target temperature OD setting support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 10:09:14 +0000 (18:09 +0800)]
drm/amd/pm: add fan acoustic target OD setting support for SMU13
Add SMU13 fan acoustic target OD setting support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Sat, 3 Jun 2023 09:41:20 +0000 (17:41 +0800)]
drm/amdgpu: add amdgpu_umsch_mm module parameter
Enable Multi Media User Mode Scheduler
(0 = disabled (default), 1 = enabled).
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 21 Jun 2023 12:16:46 +0000 (20:16 +0800)]
drm/amdgpu/discovery: enable UMSCH 4.0 in IP discovery
Enable UMSCH to support VPE and VCN user queues.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Mon, 19 Jun 2023 00:58:32 +0000 (08:58 +0800)]
drm/amdgpu: add PSP loading support for UMSCH
Add front door loading support.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 14 Jun 2023 03:50:27 +0000 (11:50 +0800)]
drm/amdgpu: reserve mmhub engine 3 for UMSCH FW
UMSCH FW uses mmhub engine 3 for invalidation.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Acked-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 21 Jun 2023 09:56:24 +0000 (17:56 +0800)]
drm/amdgpu: add VPE queue submission test
Submit a fence command through indirect buffer.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 21 Jun 2023 08:07:52 +0000 (16:07 +0800)]
drm/amdgpu: add selftest framework for UMSCH
Prepare for VPE and VCN queue submission test.
v2: rebase on drm_exec (Alex)
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 21 Jun 2023 07:49:48 +0000 (15:49 +0800)]
drm/amdgpu: enable UMSCH scheduling for VPE
Add VPE into UMSCH hw resourses,
set vmid mask to 0xf00,
set hqd mask to 0xfe,
then UMSCH can schedule VPE queues.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 10 May 2023 08:49:45 +0000 (16:49 +0800)]
drm/amdgpu: add initial support for UMSCH
Add basic data structure, dummy ring functions
and ip functions for UMSCH.
Implement sw_init(ring_init and init_microcodede) and
hw_init(load_microcode), UMSCH can boot up now.
Implement hw_init(ring_start) and hw_fini(ring_stop),
UMSCH is ready for command submission now.
Implement set_hw_resources and add/remove_queue,
UMSCH is ready for scheduling now.
Aggregated doorbell is used to notify UMSCH FW that
there is unmapped queue with corresponding priority level
(e.g., AGDB[0] for Real time band, etc.) is updating its job.
v2: squash together initial patches to avoid breaking the
build (Alex)
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 10 May 2023 08:14:44 +0000 (16:14 +0800)]
drm/amdgpu: add UMSCH 4.0 api definition
Add api definition for UMSCH 4.0.
v2: adjust coding style.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 10 May 2023 08:13:26 +0000 (16:13 +0800)]
drm/amdgpu: add UMSCH firmware header definition
Add firmware header definition for UMSCH.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 10 May 2023 08:04:17 +0000 (16:04 +0800)]
drm/amdgpu: add UMSCH RING TYPE definition
Add RING TYPE definition for Multi Mdeia User Mode Scheduler.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 09:53:08 +0000 (17:53 +0800)]
drm/amd/pm: add fan acoustic limit OD setting support for SMU13
Add SMU13 fan acoustic limit OD setting support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 08:13:59 +0000 (16:13 +0800)]
drm/amd/pm: add fan temperature/pwm curve OD setting support for SMU13
Add SMU13 fan temperature/pwm curve OD setting support.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 25 Aug 2023 13:28:00 +0000 (15:28 +0200)]
drm/amdgpu: fix amdgpu_cs_p1_user_fence
The offset is just 32bits here so this can potentially overflow if
somebody specifies a large value. Instead reduce the size to calculate
the last possible offset.
The error handling path incorrectly drops the reference to the user
fence BO resulting in potential reference count underflow.
Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Fri, 11 Aug 2023 07:14:46 +0000 (15:14 +0800)]
drm/amdgpu: revise the device initialization sequences
By placing the sysfs interfaces creation after `.late_int`. Since some
operations performed during `.late_init` may affect how the sysfs
interfaces should be created.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Thu, 10 Aug 2023 07:57:35 +0000 (15:57 +0800)]
drm/amd/pm: introduce a new set of OD interfaces
There will be multiple interfaces(sysfs files) exposed with each representing
a single OD functionality. And all those interface will be arranged in a tree
liked hierarchy with the top dir as "gpu_od". Meanwhile all functionalities
for the same component will be arranged under the same directory.
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Wed, 10 May 2023 08:08:24 +0000 (16:08 +0800)]
drm/amdgpu: add UMSCH IP BLOCK TYPE definition
Add IP BLOCK TYPE definition for Multimedia User Mode Scheduler
which is a hardware scheduler for VCN and VPE workload.
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lang Yu [Fri, 14 Jul 2023 19:45:42 +0000 (15:45 -0400)]
drm/amdgpu: add UMSCH 4.0 register headers
Add headers for UMSCH 4.0.
v2: updates (Alex)
Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saleemkhan Jamadar [Tue, 13 Jun 2023 12:02:05 +0000 (17:32 +0530)]
drm/amdgpu/discovery: add VCN 4.0.5 Support
Enable VCN 4.0.5 on gc 11_5_0.
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saleemkhan Jamadar [Tue, 13 Jun 2023 09:38:01 +0000 (15:08 +0530)]
drm/amdgpu:enable CG and PG flags for VCN
Enable CG and PG flags for VCN on IP 11_5_0
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saleemkhan Jamadar [Tue, 13 Jun 2023 11:20:49 +0000 (16:50 +0530)]
drm/amdgpu: add VCN_4_0_5 firmware support
Add VCN_4_0_5 firmware support
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saleemkhan Jamadar [Tue, 13 Jun 2023 11:03:20 +0000 (16:33 +0530)]
drm/amdgpu/jpeg: add jpeg support for VCN4_0_5
Add jpeg support for VCN4_0_5
v2 - update license year (Leo Liu)
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saleemkhan Jamadar [Tue, 13 Jun 2023 11:02:23 +0000 (16:32 +0530)]
drm/amdgpu: add VCN4 ip block support
Add VCN 4.0.5 initialization and decoder/encoder ring functions.
v2 - update license year (Leo Liu)
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Fix printk_ratelimit() with DRM_ERROR_RATELIMITED in 'amdgpu_cs_ioctl'
Replaced printk_ratelimit() with its DRM equivalent to avoid flooding of
dmesg logs & hence fixes the following:
WARNING: Prefer printk_ratelimited or pr_<level>_ratelimited to printk_ratelimit
+ if (printk_ratelimit())
Cc: Christian König <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The problematic IGT test case (i.e. kms_atomic@plane-immutable-zpos) has
been fixed as of commit cb77add45011 ("tests/kms_atomic: remove zpos <
N-planes assert") to the IGT repo. So, reintroduce the reverted code.
Srinivasan Shanmugam [Fri, 4 Aug 2023 05:46:41 +0000 (11:16 +0530)]
drm/amdgpu: Use READ_ONCE() when reading the values in 'sdma_v4_4_2_ring_get_rptr'
Use READ_ONCE() instead of declaring the pointer volatile. To prevent
the compiler from refetching or reordering the read, so that the read
value is always consistent.
Link: https://lwn.net/Articles/624126/ Cc: Felix Kuehling <Felix.Kuehling@amd.com> Cc: Guchun Chen <guchun.chen@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: Le Ma <le.ma@amd.com> Cc: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Yifan Zhang [Thu, 17 Aug 2023 06:53:37 +0000 (14:53 +0800)]
drm/amdgpu: remove unused parameter in amdgpu_vmid_grab_idle
amdgpu_vm is not used in amdgpu_vmid_grab_idle.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Darren Powell [Thu, 20 Apr 2023 23:48:08 +0000 (19:48 -0400)]
amdgpu/pm: Optimize emit_clock_levels for arcturus - part 2
Use variables to remove ternary expression in print statement and
improve readability. This will help to optimize the code duplication
in the switch statement
Also Changed:
replaced single_dpm_table->count as iterator in for loops with safer
clocks_num_levels value
replaced dpm_table.value usage with local var clocks_mhz
Signed-off-by: Darren Powell <darren.powell@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Darren Powell [Wed, 29 Mar 2023 20:22:36 +0000 (16:22 -0400)]
amdgpu/pm: Optimize emit_clock_levels for arcturus - part 1
Use variables to remove the multiple nested ternary expressions and
improve readability. This will help to optimize the code duplication
in the switch statement
Also Changed:
Modify function arcturus_get_clk_table to void function as it
always returns 0
Use const string "attempt_string" to cut down on repetition
Signed-off-by: Darren Powell <darren.powell@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mqd_stride function was introduced in commit 2f77b9a242a2
("drm/amdkfd: Update MQD management on multi XCC setup")
but not assigned for gfx11. Fixes a NULL dereference in debugfs.
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Hawking Zhang [Tue, 29 Aug 2023 15:20:27 +0000 (23:20 +0800)]
drm/amdgpu: Free ras cmd input buffer properly
Do not access the pointer for ras input cmd buffer
if it is even not allocated.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Stanley Yang <Stanley.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Srinivasan Shanmugam [Tue, 29 Aug 2023 04:48:49 +0000 (10:18 +0530)]
drm/amd/display: Adjust kdoc for 'optc35_set_odm_combine'
Fixes the following W=1 kernel build warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn35/dcn35_optc.c:46: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Enable CRTC
Ma Jun [Fri, 25 Aug 2023 03:11:51 +0000 (11:11 +0800)]
drm/amd: Simplify the bo size check funciton
Simplify the code logic of size check function amdgpu_bo_validate_size
Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Harish Kasiviswanathan [Thu, 10 Aug 2023 16:10:57 +0000 (12:10 -0400)]
drm/amdkfd: ratelimited SQ interrupt messages
No functional change. Use ratelimited version of pr_ to avoid
overflowing of dmesg buffer
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Philip Yang <philip.yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lee Jones [Thu, 24 Aug 2023 07:36:53 +0000 (08:36 +0100)]
drm/amd/amdgpu/sdma_v6_0: Demote a bunch of half-completed function headers
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:248: warning: Function parameter or member 'job' not described in 'sdma_v6_0_ring_emit_ib'
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:248: warning: Function parameter or member 'flags' not described in 'sdma_v6_0_ring_emit_ib'
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:945: warning: Function parameter or member 'timeout' not described in 'sdma_v6_0_ring_test_ib'
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1124: warning: Function parameter or member 'ring' not described in 'sdma_v6_0_ring_pad_ib'
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1175: warning: Function parameter or member 'vmid' not described in 'sdma_v6_0_ring_emit_vm_flush'
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1175: warning: Function parameter or member 'pd_addr' not described in 'sdma_v6_0_ring_emit_vm_flush'
Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones <lee@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Sierra [Mon, 28 Aug 2023 14:47:21 +0000 (09:47 -0500)]
drm/amdkfd: use mask to get v9 interrupt sq data bits correctly
Interrupt sq data bits were not taken properly from contextid0 and contextid1.
Use macro KFD_CONTEXT_ID_GET_SQ_INT_DATA instead.
Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
André Almeida [Thu, 17 Aug 2023 18:20:46 +0000 (15:20 -0300)]
drm/amdgpu: Allocate coredump memory in a nonblocking way
During a GPU reset, a normal memory reclaim could block to reclaim
memory. Giving that coredump is a best effort mechanism, it shouldn't
disturb the reset path. Change its memory allocation flag to a
nonblocking one.
Signed-off-by: André Almeida <andrealmeid@igalia.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
projects / users / jedix / linux-maple.git / log